Burnout

I thought burnout happens when you're really stressed at work to the extent that you can't do it anymore, for me, it was the other way around.

My job become so mundane it kills me from inside, I can't study anymore because there are no challenges in my work and I tried ao much to find points of improvement to work on and everytime I get back to the same state.

Is that normal? Should I be thankful for the days that became almost identical?